202.42.252.0/22 - BGP Prefix
IPv4APNICallocated RPKI Valid
CIDR
202.42.252.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇸🇬 Singapore
City
Singapore (Queenstown Estate)
RIR
APNIC
Status
allocated
Allocated
1999-09-08
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below. | ||||
Related Announcements
1 less-specific, 6 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 202.42.248.0/21 | AS4628 PACIFICINTERNET-AS-AP - Pacific Internet Pte Ltd | Valid | - | 2026-10-12 |
| 202.42.252.0/23 | AS4628 PACIFICINTERNET-AS-AP - Pacific Internet Pte Ltd | Valid | - | 2026-10-12 |
| 202.42.252.0/24 | AS4628 PACIFICINTERNET-AS-AP - Pacific Internet Pte Ltd | Valid | - | 2026-10-12 |
| 202.42.253.0/24 | AS4628 PACIFICINTERNET-AS-AP - Pacific Internet Pte Ltd | Valid | - | 2026-10-12 |
| 202.42.254.0/23 | AS4628 PACIFICINTERNET-AS-AP - Pacific Internet Pte Ltd | Valid | - | 2026-10-12 |
| 202.42.254.0/24 | AS4628 PACIFICINTERNET-AS-AP - Pacific Internet Pte Ltd | Valid | - | 2026-10-12 |
| 202.42.255.0/24 | AS4628 PACIFICINTERNET-AS-AP - Pacific Internet Pte Ltd | Valid | - | 2026-10-12 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 202.42.248.0/21 | AS4628 | /21 | apnic |
Related Prefixes
Geolocation
Learn more
- RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
- RPKI validatorCheck ROA coverage for any prefix or ASN
- What is BGP?How prefixes are announced and routed
- More-specific prefixesGlossary: covering and more-specific routes
- IPv4 transfers in the APNIC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/202.42.252.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/202.42.252.0/22" | jq
External Links